src/third_party/glm/glm/detail/type_mat2x2.hpp

/// @ref core
/// @file glm/detail/type_mat2x2.hpp

#pragma once

#include "../fwd.hpp"
#include "type_vec2.hpp"
#include "type_mat.hpp"
#include <limits>
#include <cstddef>

namespace glm
{
	template <typename T, precision P = defaultp>
	struct tmat2x2
	{
		typedef tvec2<T, P> col_type;
		typedef tvec2<T, P> row_type;
		typedef tmat2x2<T, P> type;
		typedef tmat2x2<T, P> transpose_type;
		typedef T value_type;

	private:
		col_type value[2];

	public:
		// -- Constructors --

		GLM_FUNC_DECL tmat2x2() GLM_DEFAULT_CTOR;
		GLM_FUNC_DECL tmat2x2(tmat2x2<T, P> const & m) GLM_DEFAULT;
		template <precision Q>
		GLM_FUNC_DECL tmat2x2(tmat2x2<T, Q> const & m);

		GLM_FUNC_DECL GLM_CONSTEXPR_CTOR explicit tmat2x2(ctor);
		GLM_FUNC_DECL explicit tmat2x2(T scalar);
		GLM_FUNC_DECL tmat2x2(
			T const & x1, T const & y1,
			T const & x2, T const & y2);
		GLM_FUNC_DECL tmat2x2(
			col_type const & v1,
			col_type const & v2);

		// -- Conversions --

		template <typename U, typename V, typename M, typename N>
		GLM_FUNC_DECL tmat2x2(
			U const & x1, V const & y1,
			M const & x2, N const & y2);

		template <typename U, typename V>
		GLM_FUNC_DECL tmat2x2(
			tvec2<U, P> const & v1,
			tvec2<V, P> const & v2);

		// -- Matrix conversions --

		template <typename U, precision Q>
		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat2x2<U, Q> const & m);

		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat3x3<T, P> const & x);
		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat4x4<T, P> const & x);
		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat2x3<T, P> const & x);
		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat3x2<T, P> const & x);
		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat2x4<T, P> const & x);
		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat4x2<T, P> const & x);
		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat3x4<T, P> const & x);
		GLM_FUNC_DECL GLM_EXPLICIT tmat2x2(tmat4x3<T, P> const & x);

		// -- Accesses --

		typedef length_t length_type;
		GLM_FUNC_DECL GLM_CONSTEXPR length_type length() const;

		GLM_FUNC_DECL col_type & operator[](length_type i);
		GLM_FUNC_DECL col_type const & operator[](length_type i) const;

		// -- Unary arithmetic operators --

		GLM_FUNC_DECL tmat2x2<T, P> & operator=(tmat2x2<T, P> const & v) GLM_DEFAULT;

		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator=(tmat2x2<U, P> const & m);
		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator+=(U s);
		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator+=(tmat2x2<U, P> const & m);
		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator-=(U s);
		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator-=(tmat2x2<U, P> const & m);
		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator*=(U s);
		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator*=(tmat2x2<U, P> const & m);
		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator/=(U s);
		template <typename U>
		GLM_FUNC_DECL tmat2x2<T, P> & operator/=(tmat2x2<U, P> const & m);

		// -- Increment and decrement operators --

		GLM_FUNC_DECL tmat2x2<T, P> & operator++ ();
		GLM_FUNC_DECL tmat2x2<T, P> & operator-- ();
		GLM_FUNC_DECL tmat2x2<T, P> operator++(int);
		GLM_FUNC_DECL tmat2x2<T, P> operator--(int);
	};

	// -- Unary operators --

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator+(tmat2x2<T, P> const & m);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator-(tmat2x2<T, P> const & m);

	// -- Binary operators --

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator+(tmat2x2<T, P> const & m, T scalar);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator+(T scalar, tmat2x2<T, P> const & m);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator+(tmat2x2<T, P> const & m1, tmat2x2<T, P> const & m2);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator-(tmat2x2<T, P> const & m, T scalar);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator-(T scalar, tmat2x2<T, P> const & m);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator-(tmat2x2<T, P> const & m1, tmat2x2<T, P> const & m2);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator*(tmat2x2<T, P> const & m, T scalar);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator*(T scalar, tmat2x2<T, P> const & m);

	template <typename T, precision P>
	GLM_FUNC_DECL typename tmat2x2<T, P>::col_type operator*(tmat2x2<T, P> const & m, typename tmat2x2<T, P>::row_type const & v);

	template <typename T, precision P>
	GLM_FUNC_DECL typename tmat2x2<T, P>::row_type operator*(typename tmat2x2<T, P>::col_type const & v, tmat2x2<T, P> const & m);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator*(tmat2x2<T, P> const & m1, tmat2x2<T, P> const & m2);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat3x2<T, P> operator*(tmat2x2<T, P> const & m1, tmat3x2<T, P> const & m2);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat4x2<T, P> operator*(tmat2x2<T, P> const & m1, tmat4x2<T, P> const & m2);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator/(tmat2x2<T, P> const & m, T scalar);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator/(T scalar, tmat2x2<T, P> const & m);

	template <typename T, precision P>
	GLM_FUNC_DECL typename tmat2x2<T, P>::col_type operator/(tmat2x2<T, P> const & m, typename tmat2x2<T, P>::row_type const & v);

	template <typename T, precision P>
	GLM_FUNC_DECL typename tmat2x2<T, P>::row_type operator/(typename tmat2x2<T, P>::col_type const & v, tmat2x2<T, P> const & m);

	template <typename T, precision P>
	GLM_FUNC_DECL tmat2x2<T, P> operator/(tmat2x2<T, P> const & m1, tmat2x2<T, P> const & m2);

	// -- Boolean operators --

	template <typename T, precision P>
	GLM_FUNC_DECL bool operator==(tmat2x2<T, P> const & m1, tmat2x2<T, P> const & m2);

	template <typename T, precision P>
	GLM_FUNC_DECL bool operator!=(tmat2x2<T, P> const & m1, tmat2x2<T, P> const & m2);
} //namespace glm

#ifndef GLM_EXTERNAL_TEMPLATE
#include "type_mat2x2.inl"
#endif